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Fig. 9 | BMC Microbiology

Fig. 9

From: PgFur participates differentially in expression of virulence factors in more virulent A7436 and less virulent ATCC 33277 Porphyromonas gingivalis strains

Fig. 9

Infection ability of P. gingivalis pgfur mutant strains against human macrophages. a The infection efficiency was determined by counting live bacteria adhering to macrophages (adhesion) and live bacteria invading macrophages (invasion). b Survival ability was determined by counting live bacteria which invaded and survived inside macrophages. *P < 0.05, ***P < 0.001, ns – statistically not significant

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BMC Microbiology

ISSN: 1471-2180

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